2010 International Prostar Technical Service Bulletins

479 technical service bulletins (TSBs) are on record for the 2010 International Prostar. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10040744Jul 28, 2011Engine cooling. Navistar: poor launch concerns and stored trouble codes. A software problem.
• 10040743Jul 28, 2011Engine cooling. Navistar: there is updated ecm software.
• 10040737Jul 1, 2011Electrical system. Navistar: there are air control valve trouble codes that can be caused by connector vibration, loose terminals, or terminal fretting.
• 10040059Jun 2, 2011Engine cooling. Navistar: prostar inspection information.
• 10040349May 1, 2011Electrical system, Equipment. Navistar: software update information for the a/c and blower motor.
• 10040309Feb 8, 2011Engine cooling, Equipment, Electrical system. Navistar: there are updated calibrations and emissions labels for the engine.
• 10040305Jan 12, 2011Engine cooling. Navistar: information on the repair of the intake throttle valve.
• 10040304Jan 5, 2011Engine cooling. Navistar: a vent pipe may not be installed.
• 10040370Jan 1, 2011Engine cooling. Navistar service campaign: see document search button for owner letter. Heater and return line installation information.
• 10037956Dec 3, 2010Other or unknown. Navistar: cooler filter clearance procedure.
• 10040369Dec 1, 2010Engine cooling, Electrical system. Navistar: ther may be low coolant flow through the heater system.
• 10038215Dec 1, 2010Suspension. Navistar service campaign: see document search button for owner letter. Some axle through shafts may have not been properly heat treated and may result in a shaft failure.
• 10037497Dec 1, 2010Engine cooling. Navistar: some vehicles built with the 2010 maxxforce engine may experience an inability to service the vehicle during the first oil change. There is a procedure for changing the oil filter and cap. *rm updated 6/08/11.
• 10037214Oct 26, 2010Engine cooling. Navistar: there is a repair procedure for the fit of the ring shroud seal.
• 10037209Oct 22, 2010Engine cooling. Navistar: on certain 2010 trucks there was a misbuild and they have oversized cac hose clamps. There is a procedure for repair.
• 10036730Oct 6, 2010Engine cooling. Navistar: the fan is running all the time and vehicle is built with 0012tkt borg warner cool logic fan. Open up cummins insite and program ecm fan type to electronic variable speed without speed sensor. *pe no model years listed.
• 10037265Oct 1, 2010Equipment. Navistar service bulletin: see document search button for owner letter. On certain prostar and lonestar model trucks there is a field campaign to inspect and repair certain air conditioning components.
• 10037264Oct 1, 2010Electrical system, Equipment. Navistar service campaign: see document manufacturer did not install jump start studs and associated battery cables.
• 10037210Oct 1, 2010Seat belts. Navistar: seat belts installed are from a new supplier and are not interchangeable with the old ones.
• 10030566Sep 13, 2010Engine cooling. International: lower front shock mount bending on prostar s models (113) bbc w/all engines and prostar models (122) bbc w/caterpillar c15 engines. Prostar models with caterpillar c15 engines will only have the issue on the right side. No model years listed. *pe updated 4/6/11.
• 10036498Jul 1, 2010Steering. Navistar: fastener that clamps pitman arm to steering gear shaft may not have been fully tightened upon assembly. This condition may allow pitman arm to slip on shaft resulting in reduction of steering control. Reduction in steering control increases risk of a crash that may result in property damage, personal injury, or death.
• 10033554Jan 18, 2010Engine cooling. Navistar: cummins air temperature sensor located rear of vehicle, instead of front, on some models. This can be mistaken for a ground connector. Do not bolt this sensor to ground. Should remain strapped to harness.
• 10030832Dec 17, 2009Brakes. International: brake pedal not returning and sticking slightly in the applied position. Brake pedal not returning and binding. Brake light staying on. Model prostar, no model years listed. *pe update 02/17/10. *pe updated 7/16/10.
• 10033148Dec 4, 2009Body and structure, Visibility (wipers, defrost, mirrors). International: fixed vent window 016hkr replacement and rebonding instructions. Unwanted air, noise, or water intrustion. Model years not listed.
• 10032124Sep 22, 2009Electrical system, Equipment. International truck: intermittent or no front blower operation. Outlines the process for troubleshooting the front blower on prostar, lonestar, durastar, transtar, and workstar models. No model years listed.
• 10030567Jun 3, 2009Brakes. International: icon will not function properly. Abs lights come on when icon starts or stops. Unit shuts down before icon parameter is reached. If you have more than one hour in troubleshooting and do not have a good direction to follow for resolution, please open a iknow case file. No model years listed.
• 10030247Apr 15, 2009Electrical system, Engine cooling. International truck: starter, alternator and engine block grounding. To simplify and clarify the operation of improving starter frame ground; engine block ground stud; and alternator ground stud. Models lonestar, prostar, 8600 and 7600 only. No model years listed.
• 10057965Feb 25, 2009Electrical system. Navistar: various types of vehicles including lonestar, prostar, 8600, and 7600 vehicles will need an operation to improve the cab circuit grounds. 7/17/15
• 10028726Feb 1, 2009Suspension. Navistar: mislocated torque rod bracket on certain prostar and 9000 models. Requires an inspection to determine if the torque rod bracket was mislocated on dana 40k and 46k tandem axles. Model years unknown.

← All problems reported for the 2010 International Prostar